"Friends, I intend to create a button on the page that is clickable but not visible. My goal is to create a button for navigating to the next page, but I want to place this button across pages so that the user can swipe the edges of the screen to navigate to the next page. However, these buttons should not be visible on the edges of the page."
This library adds the detection of standard gestures (press, single-tap, double-tap, long tap, drag, scroll, fling, pinch, rotation) to B4A. Instead of using the Touch events to figure out what the user really did, now you just set 15 different listeners with one line of code and you get the...
www.b4x.com
Or this Custom View might do all the work for you . You can set the Tab height to 0 if you would prefer no Tabs...